FR2527782B1 - Dispositif de stabilisation de la phase haute frequence d'un emetteur du type vor conventionnel - Google Patents
Dispositif de stabilisation de la phase haute frequence d'un emetteur du type vor conventionnelInfo
- Publication number
- FR2527782B1 FR2527782B1 FR8209453A FR8209453A FR2527782B1 FR 2527782 B1 FR2527782 B1 FR 2527782B1 FR 8209453 A FR8209453 A FR 8209453A FR 8209453 A FR8209453 A FR 8209453A FR 2527782 B1 FR2527782 B1 FR 2527782B1
- Authority
- FR
- France
- Prior art keywords
- stabilizing
- transmitter
- high frequency
- frequency phase
- conventional vor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
- G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
- G01S1/08—Systems for determining direction or position line
- G01S1/44—Rotating or oscillating beam beacons defining directions in the plane of rotation or oscillation
- G01S1/46—Broad-beam systems producing at a receiver a substantially continuous sinusoidal envelope signal of the carrier wave of the beam, the phase angle of which is dependent upon the angle between the direction of the receiver from the beacon and a reference direction from the beacon, e.g. cardioid system
- G01S1/50—Broad-beam systems producing at a receiver a substantially continuous sinusoidal envelope signal of the carrier wave of the beam, the phase angle of which is dependent upon the angle between the direction of the receiver from the beacon and a reference direction from the beacon, e.g. cardioid system wherein the phase angle of the direction-dependent envelope signal is compared with a non-direction-dependent reference signal, e.g. VOR
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Transmitters (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8209453A FR2527782B1 (fr) | 1982-05-28 | 1982-05-28 | Dispositif de stabilisation de la phase haute frequence d'un emetteur du type vor conventionnel |
DE19833318833 DE3318833A1 (de) | 1982-05-28 | 1983-05-24 | Anordnung zur stabilisierung der hochfrequenzphase eines vor-senders |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8209453A FR2527782B1 (fr) | 1982-05-28 | 1982-05-28 | Dispositif de stabilisation de la phase haute frequence d'un emetteur du type vor conventionnel |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2527782A1 FR2527782A1 (fr) | 1983-12-02 |
FR2527782B1 true FR2527782B1 (fr) | 1985-11-08 |
Family
ID=9274486
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8209453A Expired FR2527782B1 (fr) | 1982-05-28 | 1982-05-28 | Dispositif de stabilisation de la phase haute frequence d'un emetteur du type vor conventionnel |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE3318833A1 (fr) |
FR (1) | FR2527782B1 (fr) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1591628B1 (de) * | 1967-12-29 | 1971-11-18 | Standard Elek K Lorenz Ag | Elektronisches goniometer zur erzeugung von rolierenden richtdiagrammen bei funknevigations sendeanlagen |
NL7406082A (nl) * | 1974-05-07 | 1975-11-11 | Philips Nv | Zendinrichting van een radiografisch navigatie- systeem. |
FR2371091A1 (fr) * | 1976-10-29 | 1978-06-09 | Thomson Csf | Dispositif d'asservissement en phase d'une onde porteuse et des bandes laterales engendrees par un emetteur, notamment par un emetteur de radionavigation, et emetteur de radionavigation comportant un tel dispositif |
US4186399A (en) * | 1978-10-27 | 1980-01-29 | General Signal Corporation | Goniometer circuit for VOR system |
DE3029169C2 (de) * | 1980-08-01 | 1982-06-09 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Sendeeinrichtung für ein Navigationssystem |
-
1982
- 1982-05-28 FR FR8209453A patent/FR2527782B1/fr not_active Expired
-
1983
- 1983-05-24 DE DE19833318833 patent/DE3318833A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2527782A1 (fr) | 1983-12-02 |
DE3318833A1 (de) | 1983-12-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |